Product Code: 633-BB-SST

  • RoHS2 Certified

KAMLOK COUPLER Male Thread Stainless steel

Hoses for factory equipment and couplings built into machinery

This KAMLOK is a coupling that is installed to a female thread.

KAMLOK is a coupling composed of coupler (female) and adapter (male) that can be easily installed and removed by tightening or loosening the arm (lever). KAMLOK is available in models that connect to hoses, devices, equipment and piping materials.Aluminum alloy, stainless steel, and polypropylene types are also available to meet various applications, fluids and usage conditions.

◆　Click here for a list of KAMLOK products.
◆　Click here for a list of Gasket products.

Important

*We recommend using couplers and adapters made of the same size and material when connecting fittings. Using couplers and adapters made of different materials may lead to corrosion (electrical corrosion).

Gasket(equipped as standard): Buna-N(NBR)
Gasket can be selected according to fluid.

  • Guidance
  • Coupling Design Chart
Connection Surface Connection Method Coupling Specification
Device Side Male Thread 1/2,3/4,1,1-1/4,1-1/2,2,2-1/2,3,4,5,6
Product no. ： 633-BB-SST
Fluids ： Air Chemicals Drinking Water Foods Solvents, Paint Oils Water (Non-drinkable)
Primary Material ： SUS
Materials Detail ： Coupling body: SCS14 (SUS316 equivalent)
Cam arm: SCS14 (SUS316 equivalent)
Pin · Ring: SUS304
Gasket: Buna-N (NBR)
*Gasket can be selected according to fluid.
Certification ： RoHS2 (RoHS Revised) Certified

Material / Service

Feature:

  • Easy to attach and remove

    The cam arm design makes it easy to attach and remove the coupling, improving operability

  • Resistant to corrosion

    Resistant to corrosion for a long life. Durable without affecting the fluid.

  • Resistant to vibrations for safe operation

    The coupler model is vibration-resistant to keep the cam arm from coming off for safe operation.。

Cam arm coupling 633-BB SST Dimensions (mm)
KAMLOK COUPLER Male Thread
Stainless steel		 Size/Position A B C E K L M S
Coupling Features · Schematic Drawing · KAMLOK COUPLER Male Thread Stainless steel 1/2” 109 61 41 14 18 50 14 R1/2
3/4” 109 61 41 19 20 52 16 R3/4
1” 130 67 47 25 23 64 18 R1
1-1/4” 179 79 58 32 26 73 21 R1-1/4
1-1/2” 187 87 65 38 26 73 21 R1-1/2
2” 196 96 75 49 30 82 25 R2
2-1/2” 208 108 90 61 34 89 29 R2-1/2
3” 249 137 108 76 36 95 31 R3
4” 277 166 140 94 40 102 37 R4
5” 302 191 165 124 45 105 40 R5
6” 409 255 198 149 43 116 38 R6
  • *1/2″ coupler can be connected to 3/4″ adapter.
  • *3/4″ coupler can be connected to 1/2″ adapter.
  • *Gasket(equipped as standard): Buna-N(NBR)
  • *JIS pipe taper thread (R) is used.
Coupling body: SCS14 (SUS316 equivalent)
Cam arm: SCS14 (SUS316 equivalent)
Pin · Ring: SUS304
Gasket: Buna-N (NBR)
*Gasket can be selected according to fluid.

See this to learn
everything about KAMLOK.

Reference Working Pressure Range, Maximum Screw Tightening Torque
Gasket list, Options, Replacing the cam arm, etc.

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